//TIP 要<b>运行</b>代码，请按 <shortcut actionId="Run"/> 或
// 点击装订区域中的 <icon src="AllIcons.Actions.Execute"/> 图标。
public class 课堂作业1 {
    public static void main(String[] args) {
        System.out.print("zhangsan");
        System.out.println('男');
        System.out.println("18岁");
        System.out.print(1.75);
        System.out.println(60);

        String name = "Tom";
        System.out.println("Hello" + name + "!");
        System.out.println("Ja" + "va" + " " + "8");
        System.out.println(1 + 2 + "3");
        System.out.println("1" + 2 + 3);
    }
}
